extern unsigned int ntags, numlockmask; /* number of tags, numlock mask */
extern void (*handler[LASTEvent])(XEvent *); /* event handler */
extern Atom dwmconfig, wmatom[WMLast], netatom[NetLast];
-extern Bool selscreen, *seltag; /* seltag is array of Bool */
+extern Bool selscreen, *seltags; /* seltags is array of Bool */
extern Client *clients, *sel, *stack; /* global client list and stack */
extern Cursor cursor[CurLast];
extern DC dc; /* global draw context */